<div id="append_parent"></div>
<?php if ($this->_var['user_info']): ?>
<font style="position:relative;">
 <font class="f4_b"><?php echo $this->_var['user_info']['username']; ?></font> &nbsp;|&nbsp;
<a href="user.php"><?php echo $this->_var['lang']['user_center']; ?></a>&nbsp;|&nbsp;
 <a href="user.php?act=logout"><?php echo $this->_var['lang']['user_logout']; ?></a>
</font>
<?php else: ?>
 &nbsp;&nbsp;&nbsp;&nbsp;
 <a href="user.php"><?php echo $this->_var['lang']['login']; ?></a>&nbsp;|&nbsp;
 <a href="user.php?act=register"><?php echo $this->_var['lang']['reg']; ?></a>
<?php endif; ?>